Lecture

Upsampling: Basics

Description

This lecture covers the fundamentals of upsampling in multirate signal processing, explaining how to increase the number of samples in a discrete-time signal. It delves into upsampling via continuous time, the digital domain, and the frequency domain, showcasing practical examples and techniques such as ideal lowpass filtering. The instructor also discusses the relationship between upsampled and original signals, highlighting the importance of avoiding aliasing in downsampling.

In MOOCs (4)

Instructors (3)

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Official source

https://mediaspace.epfl.ch/media/0_b3pu5c1z

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